15674090082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1571}}^1\times {\mathrm{1709}}^1$

素因数の和:3431

約数の個数: 64

約数和(自身を含む): 36128332800

約数和(自身を除く): 20454242718

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1571, 1709, 1946, 2919, 3142, 3418, 4713, 5127, 5838, 9426, 10254, 10997, 11963, 21994, 23926, 32991, 35889, 65982, 71778, 218369, 237551, 436738, 475102, 655107, 712653, 1310214, 1425306, 1528583, 1662857, 2684839, 3057166, 3325714, 4585749, 4988571, 5369678, 8054517, 9171498, 9977142, 16109034, 18793873, 37587746, 56381619, 112763238, 373192621, 746385242, 1119577863, 2239155726, 2612348347, 5224696694, 7837045041, 15674090082]

約数ペア:

[(1, 15674090082), (2, 7837045041), (3, 5224696694), (6, 2612348347), (7, 2239155726), (14, 1119577863), (21, 746385242), (42, 373192621), (139, 112763238), (278, 56381619), (417, 37587746), (834, 18793873), (973, 16109034), (1571, 9977142), (1709, 9171498), (1946, 8054517), (2919, 5369678), (3142, 4988571), (3418, 4585749), (4713, 3325714), (5127, 3057166), (5838, 2684839), (9426, 1662857), (10254, 1528583), (10997, 1425306), (11963, 1310214), (21994, 712653), (23926, 655107), (32991, 475102), (35889, 436738), (65982, 237551), (71778, 218369)]